Arrangement for transportation of goods, has tunnel, which is extending between stations, and unmanned vehicle is provided, which is moved in the tunnel between loading and unloading stations for transportation of goods between stations

摘要

The arrangement comprises two loading and unloading stations, which are located in various locations with a predetermined distance from each other, and a tunnel (2), which is extending between the stations. An unmanned vehicle is provided, which moved in the tunnel between the stations for transportation of goods (11) between the stations. The vehicle is an electrically driven vehicle. An electromagnet (3,5) of a guide unit is provided, which is arranged on a flat surface in the tunnel. A unit for generating a negative pressure in the tunnel is provided.